Hi JuicyFox94 , thank you for a reply. Yes, should be on the same cluster. My steps were:

1. created cluster via kind as written in https://github.com/allegroai/clearml-helm-charts/tree/main/charts/clearml
2. helm install clearml-server allegroai/clearml
3. Then I generated new API key, downloaded https://github.com/allegroai/clearml-helm-charts/blob/main/charts/clearml-agent/values.yaml file and overwritten values:
   # -- Reference to Api server url apiServerUrlReference: " ` "

-- Reference to File server url

fileServerUrlReference: " "

-- Reference to Web server url

webServerUrlReference: " "

-- Agent k8s Glue basic auth key

agentk8sglueKey: "RYKRKARI6PLDY11653OP"

-- Agent k8s Glue basic auth secret

agentk8sglueSecret: "i7B8jaOfQawvQXM0VZdfylTKhn2n5EPogkoIscPT6aUZd0yMM7" 4. install clearml agent via helm install --values agent-values.yml clearml-agent allegroai/clearml-agent `